Mediafire is not cooperating with the add-on. Rated 3 out of 5 stars
Upon previewing music with their new UI, clicking on "Listen," the song still plays and I expect it to block it from playing until I allow it. Also, on YouTube, I have to click the play icon twice for the video to start playing. Back to Mediafire, I have to click on a prompt to type in the a word or words, flash captcha, and no matter how many times I click, the icon won't go away so I can play the Flash captcha, I have to whitelist and it is something I wasn't planning on doing.This review is for a previous version of the add-on (1.5.17).